In order to see updates in conversation from people which updates are protected, you need to log in with your Twitter user name and password. We don't require you to log in to be able to use Tweethreads, but if you get 403 Not Authorized error - it's your fault :p

Note that we will not store your user name and password on our servers, and we will not send them to a 3rd party. Those will be stored in your browser as (encrypted) cookies for one year, so you don't have to log in every time you get here.

Also, by logging in, you agree that we may sometimes advertise us through your Twitter updates. We won't spam. Promise. We won't advertise our service automatically, but you will, no? ;-)

And yes, one more thing: By logging in, you agree that we can store your conversations on our servers. They won't be available to public (until you share them), but we don't want to send requests to twitter.com for conversations we've already fetched. Mkay?